HP 8690B Manual Change page 6

Page 6
CHANGE 4 (cont'd)
08690-0017 BOTTOM COVER ASSY (BLUE GRAY)
#08690-00034 BOTTOM COVER ASSY (OLIVE GRAY) (STANDARD COLOR)
5060-0777
#5060-8742
5060-0765
# 5060-8735
RACK MOUNT KIT 8H (LIGHT GRAY)
RACK MOUNT KIT 8H (MINT GRAY) (STANDARD COLOR)
RETAINER HANDLE ASSY (BLUE GRAY)
RETAINER HANDLE ASSY {OLIVE GRAY) (STANDARD COLOR)
#Denotes standard color for 8690B part beginning with this change.
CHANGES
Page 6-4, Table 6-1:
Change transistor A3Q6 to HP Part No. 1854-0079, TRANSISTOR: SILICON NPN, 2N3439.
Page 6-6, Table 6-1:
Add diode A4CR12 1901-0033 DIODE: SILICON 100 mA 180 WV.
Page 6-9, Table 6-1:
Change transistors A6Q1/A6Q2 to HP Part No. 1854-0079, TRANSISTOR: SILICON NPN, 2N3439.
Page 6-12, Table 6-1:
Change resistors A10R17 /A10R18 to HP Part No. 0698-3126; .R: FXD 17 .8K OHM 1% 1/8W. (Recommended replace-
ment for 8690B instruments with serial prefixes 1114A and 1124A.)
Page 7-3, Figure 7-2:
Change value of resistors A10R17
I
A10R18 to 17 .8K ohms.
Page 7-5, Figure 7-3:
Change transistor A3Q6 to HP Part No. 1854-0079.
Page 7-9, Figure 7-5:
Add diode A4CR12 in series with zener diode A4CR11. Connect cathode of A4CR12 to ground, and anode to A4CR11.
Page 7-17, Figure 7-9:
Change transistors A6Q1/A6Q2 to HP Part No. 1854-0079.
CHANGE 6
Page 6-7, Table 6-1:
Change A5Q2 to HP Part No. 1854-0475.
Page 6-14, Table 6-1:
Change A12Q4 to HP Part No. 1854-04 75.
illli"- Page 7-13, Figure 7-7:
Change A12Q4A and A12Q4B to HP Part No. 1854-0475.
~Page 7-17, Figure 7-9:
Change A5Q2 to HP Part No. 1854-0475.